In the Philippine capital Manila, people without proof of full vaccination or a work exemption can't take public transportation. Human rights activists say the policy discriminates against the poor.

What do you do when the sea comes for your home, your school, your church? You could try to hold back the water. Or you could raise your house. Or you could just leave. An estimated 600 million people ...

What do you do when the sea comes for your home, your school, your church? You could try to hold back the water. Or you could raise your house. Or you could just leave. An estimated 600 million people ...

What do you do when the sea comes for your home, your school, your church? You could try to hold back the water. Or you could raise your house. Or you could just leave. An estimated 600 million people ...

Many people face the risks right now. Two sprawling metropolitan areas offer a glimpse of the future. One rich, one poor, they sit on opposite sides of the Pacific Ocean: the San Francisco Bay Area ...

What do you do when the sea comes for your home, your school, your church? You could try to hold back the water. Or you could raise your house. Or you could just leave. An estimated 600 million people ...